/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.nhncorp.neptune.client.nql.statement;

import com.nhncorp.neptune.client.Row;

/**
 * @author jindolk
 *
 */
public class ExecStatus {
  private Exception exception;

  private RowIterator rowIterator;
  
  private String message;
  
  public ExecStatus() {
  }
  
  public ExecStatus(Exception exception) {
    this.exception = exception;
  }
  
  public boolean isError() {
    return exception != null;
  }

  public Exception getException() {
    return exception;
  }

  public void setException(Exception exception) {
    this.exception = exception;
  }

  public RowIterator getRowIterator() {
    return rowIterator;
  }

  public void setRowIterator(RowIterator rowIterator) {
    this.rowIterator = rowIterator;
  }

  public String getMessage() {
    return message;
  }

  public void setMessage(String message) {
    this.message = message;
  }

  public void printMessage(long lapTime) {
    if(exception != null) {
      exception.printStackTrace();
    }
    if(message != null) {
      System.out.println(message + "(time: " + lapTime + " ms)");
    }
  }
}
